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Stormwater Management, Environmental Spill Containment and Response, Radwaste Packaging and Filters
Since 1981, Expert has been involved in understanding, interpreting, and keeping up-to-date with DOT packaging standards, specifically the Hazardous Materials Transportation Regulation for containers and non-bulk packaging. He has worked closely with the exemptions branch, and has applied for and…
Polyurethanes; Crystalline Polymers; Dielectric Properties; Ion-containing Polymers
Summary: Although I retired from Penn State in July '18, I continue to be engaged in the scientific / technical side of polymer science and engineering. I am more actively seeking external consulting opportunities, including serving as an expert witness.…
Silicone, RTV Rubber
ROOM TEMPERATURE VULCANIZING (RTV) RUBBER; SILICONE ELASTOMER. Expert spent a significant portion of his career in the area of silicone RTVs. He has applied his expertise in developing new processes, test techniques, and troubleshooting manufacturing systems. His work has led…
Precision Mechanical Device Design and Manufacture, Laser Processing, etc.
Expert and his associates are experts in laser processing of most common materials. These materials include dissimilar materials welding, photoablation of ceramics and polymers using the excimer laser, and high-pressure laser cutting. Expert's company has all Employer types of industrial…
Polymer Photochemistry
Expert' primary area of expertise is photochemistry, especially polymer photochemistry. In particular, he is interested in photoinitiator and photoinitiation design, two and three-dimensional imaging technologies, photodegradation, photostabilization, and any of several areas related to the interaction of light with polymers…
Dielectric Phenomena
Some of Expert's prior work has centered on the design and appraisal of transformer insulation structures, with particular emphasis on oil/cellulose systems. This work has involved both fundamental research on mechanistic aspects and the implications for design. He has been…
Environmentally-Compatible Polymers
Expert is an expert in environmentally-compatible materials, including biodegradable plastics and polymers, plastic environmental effects, plastic non-hazardous solid waste management, paper coatings, and moisture barrier material. He has conducted research on the design and engineering of new biodegradable materials that…
Rubber and Adhesion Technology
RUBBER SCIENCE & TECHNOLOGY; RUBBER TESTING. Expert has consulted widely in the area of rubbery materials, including compounding, processing, and physical-mechanical properties such as fatigue, cut growth, and aging. He has carried out research on rubber blends, particulate reinforcement, compatibilization,…
Uses of Polymers, plastics, silver and other metals. EPA regulatory processes
For the past 25 years, expert has been actively involved in all phases of medical plastics synthesis, processing, and use. His experience includes custom formulation of polymers, analysis of medical markets, and selection of materials that will withstand the various…
Materials Failure Analysis, Consulting Chemistry, Laboratory Analysis of Unknowns
Dr. J. Expert has over 30 years' experience in materials failure analysis and materials characterization as well as chemical analysis of cosmetics, pharmaceuticals, and foods. Expert's materials experience has included investigations of metals, plastics, ceramics, glass, and composites by laboratory…